17 Waltham Forest E4 7SN
Construction of a two storey side and rear extension and single storey rear extension, construction of rear deck, alterations to existing hardstanding to provide side pathway and steps and construction of new walls and fencing to front and side.
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Progress
Application details
- Reference
- 230120
- Local authority
- Waltham Forest
- Postcode
- E4 7SN
- Application type
- Householder
- Property type
- House
Key dates
- Submitted
- 18 Jan 2023
- Validated
- 18 Jan 2023
- Decided
- 16 Mar 2023
Estimated project value
£190k–£320k
Based on the 79.0m² of floor area stated in the application, at inner London rates (2026). Source: FMB / Checkatrade 2026, single-storey extension £1,800-£3,000/m².
Floor area gained: 79m² · 1 additional bedrooms
Recently sold nearby
Inside the two years most owners do their major work — kitchens, bathrooms, rewires and lofts.
- 21 LAWRENCE HILL, LONDON, E4 7SNSemi-detached · £560,00010 months ago6 Nov 2025
- 32 LAWRENCE HILL, LONDON, E4 7SNSemi-detached · £580,0002 years ago30 May 2024
- 34 LAWRENCE HILL, LONDON, E4 7SNSemi-detached · £590,0003 years ago5 May 2023
- 25 LAWRENCE HILL, LONDON, E4 7SNSemi-detached · £625,0004 years ago29 Oct 2021
- 20 LAWRENCE HILL, LONDON, E4 7SNSemi-detached · £480,0004 years ago29 Sept 2021
- 10 LAWRENCE HILL, LONDON, E4 7SNSemi-detached · £420,0008 years ago14 Dec 2017
- 3 LAWRENCE HILL, LONDON, E4 7SNTerraced · £450,0008 years ago20 Nov 2017
- 15 LAWRENCE HILL, LONDON, E4 7SNSemi-detached · £442,50011 years ago23 Jun 2015
Homes here go for about £520,000 — the median of the last 8 market sales in E4 7SN, £420,000 to £625,000.
Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0. Sales are matched by postcode, not by property, so a sale listed here may be a neighbouring address. England and Wales only.
Planning constraints
No designations recorded at this location. This is not a formal search — always confirm with the local authority before relying on it.
Designations from planning.data.gov.uk, Open Government Licence v3.0. Indicative only — not a formal local authority search.
Nearby applications
- 17 Waltham ForestPermittedNext door
- 17 Waltham Forest E4 7SNRefusedNext door
- 12 Valleyside Waltham Forest E4 7SPPermittedAdjoining
- 5 LAWRENCE HILL Waltham Forest E4 7SNPermitted63 yd
- 1 Lawrence Hill Waltham Forest E4 7SNPermitted84 yd
- 9 Waltham ForestPermitted91 yd